23022302223 has 16 divisors (see below), whose sum is σ = 32332164480. Its totient is φ = 14531328864.

The previous prime is 23022302209. The next prime is 23022302257. The reversal of 23022302223 is 32220322032.

It is not a de Polignac number, because 23022302223 - 2⁹ = 23022301711 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23022302223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23022302263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33261 + ... + 217142.

It is an arithmetic number, because the mean of its divisors is an integer number (2020760280).

Almost surely, 2^23022302223 is an apocalyptic number.

23022302223 is a deficient number, since it is larger than the sum of its proper divisors (9309862257).

23022302223 is a wasteful number, since it uses less digits than its factorization.

23022302223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252038.

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 23022302223 its reverse (32220322032), we get a palindrome (55242624255).

The spelling of 23022302223 in words is "twenty-three billion, twenty-two million, three hundred two thousand, two hundred twenty-three".